Allagai Bay Weather Forecast

    • 16
    • 27

    Mostly sunny

    • 19
    • 36

    Possible shower developing

    • 21
    • 27

    Shower or two

    • 21
    • 27

    Possible shower

    • 21
    • 32

    Sunny morning. Possible storm

    • 21
    • 30

    Partly cloudy

    • 20
    • 33

    Shower or two

Today 17 Feb Central Coast

The chance of fog early this morning. Mostly sunny afternoon. Light winds becoming northeasterly 20 to 30 km/h in the middle of the day then tending northerly 15 to 20 km/h in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly about 10 knots increasing to 15 to 20 knots in the early afternoon then tending northerly in the late evening. Winds reaching up to 25 knots offshore south of Norah Head in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Easterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the Tasman Sea extends a ridge along the New South Wales coast. The system will slowly drift east and weaken as a cold front and its associated trough enter the state's southwest later Tuesday. The trough will then continue heading north, crossing the southern and central parts of the coast as a fresh southerly change through Wednesday, before stalling about the Mid North Coast on Thursday and gradually weakening later in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Allagai Bay Temperature Statistics View More

February Temperature

Norah Head (27km)

  • Lowest 3 February, 2026

    17.5 °C

  • Average February

    22.5 °C

  • Highest 7 February, 2026

    29.6 °C

Climate (2021–Present)

Norah Head (27km)

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  • Average Low 2021–2026

    15.4 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    23.1 °C
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